| Name | Type | Package | Detail |
| | | |
| AbstractDNSToSwitchMapping | Abstract Class | hadoop.net | Detail |
| AbstractMapWritable | Abstract Class | hadoop.io | Detail |
| AvroReflectSerialization | Class | serializer.avro | Detail |
| AvroSerialization | Class | serializer.avro | Detail |
| AvroSpecificSerialization | Class | serializer.avro | Detail |
| BZip2Codec | Class | io.compress | Detail |
| BinaryPartitioner | Class | mapred.lib | Detail |
| BinaryPartitioner | Class | lib.partition | Detail |
| CachedDNSToSwitchMapping | Class | hadoop.net | Detail |
| ChecksumFileSystem | Class | hadoop.fs | Detail |
| Configured | Class | hadoop.conf | Detail |
| DBInputFormat | Class | lib.db | Detail |
| DBInputFormat | Class | lib.db | Detail |
| DataDrivenDBInputFormat | Class | lib.db | Detail |
| DefaultCodec | Class | io.compress | Detail |
| EnumSetWritable | Class | hadoop.io | Detail |
| FTPFileSystem | Class | fs.ftp | Detail |
| GenericWritable | Class | hadoop.io | Detail |
| GzipCodec | Class | io.compress | Detail |
| InnerJoinRecordReader | Class | mapred.join | Detail |
| InnerJoinRecordReader | Class | lib.join | Detail |
| InputSampler | Class | lib.partition | Detail |
| InputSampler | Class | mapred.lib | Detail |
| JobClient | Class | hadoop.mapred | Detail |
| JoinRecordReader | Class | mapred.join | Detail |
| JoinRecordReader | Class | lib.join | Detail |
| KeyFieldBasedComparator | Class | lib.partition | Detail |
| KeyFieldBasedComparator | Class | mapred.lib | Detail |
| KeyFieldBasedPartitioner | Class | mapred.lib | Detail |
| KeyFieldBasedPartitioner | Class | lib.partition | Detail |
| LocalFileSystem | Class | hadoop.fs | Detail |
| LogsCLI | Class | client.cli | Detail |
| MapWritable | Class | hadoop.io | Detail |
| MigrationTool | Class | fs.s3 | Detail |
| NativeS3FileSystem | Class | fs.s3native | Detail |
| ObjectWritable | Class | hadoop.io | Detail |
| OracleDataDrivenDBInputFormat | Class | lib.db | Detail |
| OuterJoinRecordReader | Class | mapred.join | Detail |
| OuterJoinRecordReader | Class | lib.join | Detail |
| OverrideRecordReader | Class | mapred.join | Detail |
| OverrideRecordReader | Class | lib.join | Detail |
| RecordComparator | Class | hadoop.record | Detail |
| S3FileSystem | Class | fs.s3 | Detail |
| ScriptBasedMapping | Class | hadoop.net | Detail |
| SocksSocketFactory | Class | hadoop.net | Detail |
| SortedMapWritable | Class | hadoop.io | Detail |
| Submitter | Class | mapred.pipes | Detail |
| TableMapping | Class | hadoop.net | Detail |
| TotalOrderPartitioner | Class | lib.partition | Detail |
| TotalOrderPartitioner | Class | mapred.lib | Detail |
| Trash | Class | hadoop.fs | Detail |
| TrashPolicy | Class | hadoop.fs | Detail |
| ViewFileSystem | Class | fs.viewfs | Detail |
| WritableComparator | Class | hadoop.io | Detail |
| WritableSerialization | Class | io.serializer | Detail |
